53168896

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 117734400

約数和(自身を除く): 64565504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 239, 256, 316, 352, 478, 632, 704, 869, 956, 1264, 1408, 1738, 1912, 2528, 2629, 2816, 3476, 3824, 5056, 5258, 6952, 7648, 10112, 10516, 13904, 15296, 18881, 20224, 21032, 27808, 30592, 37762, 42064, 55616, 61184, 75524, 84128, 111232, 151048, 168256, 207691, 222464, 302096, 336512, 415382, 604192, 673024, 830764, 1208384, 1661528, 2416768, 3323056, 4833536, 6646112, 13292224, 26584448, 53168896]

約数ペア:

[(1, 53168896), (2, 26584448), (4, 13292224), (8, 6646112), (11, 4833536), (16, 3323056), (22, 2416768), (32, 1661528), (44, 1208384), (64, 830764), (79, 673024), (88, 604192), (128, 415382), (158, 336512), (176, 302096), (239, 222464), (256, 207691), (316, 168256), (352, 151048), (478, 111232), (632, 84128), (704, 75524), (869, 61184), (956, 55616), (1264, 42064), (1408, 37762), (1738, 30592), (1912, 27808), (2528, 21032), (2629, 20224), (2816, 18881), (3476, 15296), (3824, 13904), (5056, 10516), (5258, 10112), (6952, 7648)]